/***************************************************************************
 *   Copyright (C) 2005  Tobi Vollebregt                                   *
 *   tobivollebregt@gmail.com                                              *
 *                                                                         *
 *   Copyright (C) 2005 by Joe Ferris                                      *
 *   jferris@optimistictech.com                                            *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
 ***************************************************************************/
#ifndef ACTIONEVALEXPR_H
#define ACTIONEVALEXPR_H

#include <katapultaction.h>

class KatapultItem;
class Expression;

/**
@author Tobi Vollebregt
*/
class ActionEvaluateExpression : public KatapultAction
{
	public:
		ActionEvaluateExpression();
		~ActionEvaluateExpression();

		virtual void execute(const KatapultItem*) const;
		virtual bool accepts(const KatapultItem*) const;
		virtual TQString text() const;
		virtual TQPixmap icon(int) const;

	private:
		//_expr needs to be mutable because accepts() is const.
		mutable const Expression* _expr;

};

#endif